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Electrochemical CO reduction to C products over CuZn intermetallic catalysts synthesized by electrodeposition

Frontiers in Energy doi: 10.1007/s11708-023-0898-0

Abstract: was used to introduce Zn, a metal with weak *CO binding energy, into Cu to form Cu/Zn intermetallic catalysts

Keywords: carbon dioxide electroreduction     electrochemistry     co-electrodeposition     intermetallic catalysts     value-added    

Oxygen reduction electrocatalysis: From conventional to single-atomic platinum-based catalysts for proton

Frontiers in Energy doi: 10.1007/s11708-023-0907-3

Abstract: Platinum (Pt)-based materials are still the most efficient and practical catalysts to drive the sluggish/nanostructuring Pt particles and modifying/innovating supports in developing conventional Pt-based catalysts, Pt single-atom catalysts (Pt SACs) as the recently burgeoning hot materials with a potential to achievesingle-atoms with carbon/non-carbon supports are emphasized in terms of the ORR activity and stability of the catalysts

Keywords: oxygen reduction electrocatalysis     Pt single-atom catalysts     conventional Pt-based catalysts     design    

Promising approach for preparing metallic single-atom catalysts: electrochemical deposition

Frontiers in Energy 2022, Volume 16, Issue 4,   Pages 537-541 doi: 10.1007/s11708-022-0837-5

Current challenge and perspective of PGM-free cathode catalysts for PEM fuel cells

Gang WU

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 286-298 doi: 10.1007/s11708-017-0477-3

Abstract: significantly reduce the cost of proton exchange membrane fuel cells, platinum-group metal (PGM)-free cathode catalystsCurrent M-N-C (M: Fe, Co or Mn) catalysts are considered the most promising due to their encouragingThe current Edisonian approach (i.e., trial and error) to developing PGM-free catalysts has been ineffectiveand chemical controlled precursors such as metal-organic frameworks are highly desirable for making catalysts

Keywords: oxygen reduction     fuel cells     cathode     nonprecious metal catalysts     carbon nanocomposites    

Selective preparation for biofuels and high value chemicals based on biochar catalysts

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 635-653 doi: 10.1007/s11708-023-0878-4

Abstract: wastes is crucial toward today’s energy and environmental crisis, among which, biomass-based biochar as catalystspaper, the recent advances in biofuels and high chemicals for selective production based on biochar catalystsThe topics mainly include the modification of biochar catalysts, the preparation of energy products,Suitable biochar catalysts can enhance the yield of biofuels and higher-value chemicals.Mechanism studies based on biochar catalysts will be helpful to the controlled products.

Keywords: biomass     biochar catalysts     biofuels     high chemicals    

Catalytic combustion of volatile organic compounds using perovskite oxides catalysts—a review

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1649-1676 doi: 10.1007/s11705-023-2324-x

Abstract: Next, the characteristics and catalytic performance of perovskite oxides as catalysts for VOC removalThe challenges and the prospects regarding the design of perovskite oxides catalysts for the catalyticThis review provides a reference base for improving the performance of perovskite catalysts to treat

Keywords: perovskite oxides     volatile organic compounds     catalytic combustion     reaction mechanism    

Enhanced activity of bimetallic Fe-Cu catalysts supported on ceria toward water gas shift reaction: synergistic

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 1962-1972 doi: 10.1007/s11705-023-2359-z

Abstract: Despite the commercial application of the high-temperature water gas shift, novel catalysts characterizedIn this work, we propose bimetallic iron-copper catalysts supported on ceria, characterized by low active

Keywords: water gas shift     iron     copper     bimetallic catalysts     ceria     hydrogen    

NiBO (B = Mn or Co) catalysts for NH-SCR of NO at low-temperature in microwave field

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1696-y

Abstract:

● Microwave-assisted catalytic NH3-SCR reaction over spinel oxides is carried out.

Keywords: Microwave field     Spinel oxides     NOx     Selective catalytic reduction    

Application of electrode materials and catalysts in electrocatalytic treatment of dye wastewater

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1427-1443 doi: 10.1007/s11705-021-2108-0

Abstract: Finally, the progress of photo-assisted electrocatalytic methods of dye wastewater and the catalysts

Keywords: electrocatalytic oxidation     electrode     electrocatalysis     dye wastewater    

Advances and perspectives in catalysts for liquid-phase oxidation of cyclohexane

Hui LI, Yuanbin SHE, Tao WANG

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 3,   Pages 356-368 doi: 10.1007/s11705-012-0903-3

Abstract: The latest progress and developments in catalysts for the oxidation of cyclohexane are reviewed.sieves, metal substituted polyoxometalates, photocatalysts, organocatalysts, Gif systems, metal-organic catalysts

Keywords: cyclohexane     liquid-phase oxidation     catalysis    

Computational design of heterogeneous catalysts and gas separation materials for advanced chemical processing

Huaiwei Shi, Teng Zhou

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 1,   Pages 49-59 doi: 10.1007/s11705-020-1959-0

Abstract: Functional materials are widely used in chemical industry in order to reduce the process cost while simultaneously increase the product quality. Considering their significant effects, systematic methods for the optimal selection and design of materials are essential. The conventional synthesis-and-test method for materials development is inefficient and costly. Additionally, the performance of the resulting materials is usually limited by the designer’s expertise. During the past few decades, computational methods have been significantly developed and they now become a very important tool for the optimal design of functional materials for various chemical processes. This article selectively focuses on two important process functional materials, namely heterogeneous catalyst and gas separation agent. Theoretical methods and representative works for computational screening and design of these materials are reviewed.

Keywords: heterogeneous catalyst     gas separation     solvent     porous adsorbent     material screening and design    

Preparation and influence of performance of anodic catalysts for direct methanol fuel cell

WANG Zhenbo, YIN Geping, SHI Pengfei

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 1,   Pages 20-25 doi: 10.1007/s11705-007-0005-9

Abstract: This research aims at increasing the utilization of platinum-ruthenium alloy (Pt-Ru) catalysts and thusThe direct methanol fuel cell s (DMFC) anodic catalysts, Pt-Ru/C, were prepared by chemical reductionThe catalysts were treated at different temperatures.The structures and micro-surface images of the catalysts were determined and observed by X-ray diffraction

Keywords: catalyst prepared     stability     ascension     potentiostatic polarization     platinum-ruthenium    

Preparation and investigation of Pd doped Cu catalysts for selective hydrogenation of acetylene

Xinxiang Cao, Tengteng Lyu, Wentao Xie, Arash Mirjalili, Adelaide Bradicich, Ricky Huitema, Ben W.-L. Jang, Jong K. Keum, Karren More, Changjun Liu, Xiaoliang Yan

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 522-533 doi: 10.1007/s11705-019-1822-3

Abstract: A series of PdCu bimetallic catalysts with low Cu and Pd loadings and different Cu: Pd atomic ratiosCharacterization indicates that the supported copper (II) nitrate in the PdCu bimetallic catalysts preparedIn addition, for the catalysts prepared by MSI, Pd atoms can form PdCu alloy on the surface of metalparticles, however, for the catalysts prepared by CSI, Pd tends to migrate and exist below the surface

Keywords: copper     palladium     catalysts     acetylene     selective hydrogenation    

High-entropy catalysts for electrochemical water-electrolysis of hydrogen evolution and oxygen evolution

Frontiers in Energy doi: 10.1007/s11708-023-0892-6

Abstract: In particular, HEM catalysts are composed of many elements.In this paper, the preparation strategies and applications of HEM catalysts in electrochemical water-electrolysisThen, synthetic strategies of HEM catalysts are systematically reviewed in terms of the categories ofThe application of HEMs as catalysts for electrochemical water-electrolysis in recent years is emphatically

Keywords: high-entropy     electrocatalysis     synthetic methods     water-electrolysis     hydrogen and oxygen evolutions    

A mini review on strategies for heterogenization of rhodium-based hydroformylation catalysts

Cunyao Li, Wenlong Wang, Li Yan, Yunjie Ding

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 113-123 doi: 10.1007/s11705-017-1672-9

Abstract: There are two strategies to afford such a catalyst for the hydrofromylation: immobilized catalysts onsolid support and porous organic ligand (POL)-supported catalysts.for the high dispersion of rhodium species and the formation of Rh-P multiple bonds, which endow the catalystsThe newly-emerging POL-supported catalysts have great perspectives in the industrial hydroformylation

Keywords: hydroformylation     porous organic ligand (POL)-supported catalysts     heterogeneous catalysis     high stability     immobilization catalysts    

Title Author Date Type Operation

Electrochemical CO reduction to C products over CuZn intermetallic catalysts synthesized by electrodeposition

Journal Article

Oxygen reduction electrocatalysis: From conventional to single-atomic platinum-based catalysts for proton

Journal Article

Promising approach for preparing metallic single-atom catalysts: electrochemical deposition

Journal Article

Current challenge and perspective of PGM-free cathode catalysts for PEM fuel cells

Gang WU

Journal Article

Selective preparation for biofuels and high value chemicals based on biochar catalysts

Journal Article

Catalytic combustion of volatile organic compounds using perovskite oxides catalysts—a review

Journal Article

Enhanced activity of bimetallic Fe-Cu catalysts supported on ceria toward water gas shift reaction: synergistic

Journal Article

NiBO (B = Mn or Co) catalysts for NH-SCR of NO at low-temperature in microwave field

Journal Article

Application of electrode materials and catalysts in electrocatalytic treatment of dye wastewater

Journal Article

Advances and perspectives in catalysts for liquid-phase oxidation of cyclohexane

Hui LI, Yuanbin SHE, Tao WANG

Journal Article

Computational design of heterogeneous catalysts and gas separation materials for advanced chemical processing

Huaiwei Shi, Teng Zhou

Journal Article

Preparation and influence of performance of anodic catalysts for direct methanol fuel cell

WANG Zhenbo, YIN Geping, SHI Pengfei

Journal Article

Preparation and investigation of Pd doped Cu catalysts for selective hydrogenation of acetylene

Xinxiang Cao, Tengteng Lyu, Wentao Xie, Arash Mirjalili, Adelaide Bradicich, Ricky Huitema, Ben W.-L. Jang, Jong K. Keum, Karren More, Changjun Liu, Xiaoliang Yan

Journal Article

High-entropy catalysts for electrochemical water-electrolysis of hydrogen evolution and oxygen evolution

Journal Article

A mini review on strategies for heterogenization of rhodium-based hydroformylation catalysts

Cunyao Li, Wenlong Wang, Li Yan, Yunjie Ding

Journal Article